TRANSFORMATION KINETICS OF PARTICLES WITH SURFACE AND BULK NUCLEATION

被引：46

作者：

WEINBERG, MC

机构：

[1] Department of Materials Science and Engineering, University of Arizona, Tucson

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1992年 / 142卷 / 1-2期

关键词：

D O I：

10.1016/S0022-3093(05)80015-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The transformation kinetics of spherical particles occurring via combined surface and bulk nucleation and growth are considered. Equations are derived which describe the volume fraction transformed as a function of time. Numerical calculations are performed in order to assess the influence of kinetic parameters and particle size on the mechanism of the transformation process.

引用

页码：126 / 132

页数：7

共 9 条

[1] Granulation, Phase Change, and Microstructure - Kinetics of Phase Change. III [J].